Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:57:48 2013

Optimize a model with 18600 rows, 27902 columns and 37200 nonzeros
Model has 9300 quadratic constraints
Presolve time: 0.02s
Presolved: 18600 rows, 27902 columns, 37200 nonzeros
Presolved model has 9300 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.790e+04
 Factor NZ  : 6.510e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.325e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.09446847e+06  0.00000000e+00  2.27e-13 4.97e-01  3.00e+02     0s
   1   1.62482403e+06  3.23689171e+05  1.18e-07 4.95e-05  4.66e+01     0s
   2   1.21116150e+06  9.53686891e+05  9.44e-08 6.33e-06  9.23e+00     0s
   3   1.11082198e+06  1.06144054e+06  1.88e-08 8.61e-07  1.77e+00     0s
   4   1.08261356e+06  1.07306573e+06  1.85e-09 2.74e-07  3.42e-01     0s
   5   1.08016355e+06  1.07767877e+06  6.34e-10 5.41e-08  8.91e-02     0s
   6   1.07933973e+06  1.07884630e+06  2.32e-10 3.13e-10  1.77e-02     0s
   7   1.07887749e+06  1.07885511e+06  8.97e-12 2.69e-13  8.02e-04     0s
   8   1.07886522e+06  1.07885558e+06  3.87e-12 5.87e-13  3.45e-04     0s
   9   1.07886079e+06  1.07885595e+06  1.99e-12 1.05e-12  1.74e-04     0s
  10   1.07885962e+06  1.07885597e+06  1.92e-12 9.25e-13  1.31e-04     0s
  11   1.07885902e+06  1.07885612e+06  1.56e-12 1.51e-13  1.04e-04     0s
  12   1.07885813e+06  1.07885612e+06  1.73e-12 4.38e-13  7.21e-05     0s
  13   1.07885768e+06  1.07885617e+06  1.31e-12 3.57e-13  5.40e-05     1s
  14   1.07885729e+06  1.07885624e+06  1.02e-12 4.26e-12  3.76e-05     1s

Barrier solved model in 14 iterations and 0.59 seconds
Optimal objective 1.07885729e+06